I have been making little sheperds pies at the weekend in plastic tupperware tubs. They are about the size of half a dvd box and about 50cms deep. Perfect, 3 or 4 mins in micro. Or mini lasagna, mini spag bol. Actually anything. Or sometimes i make a batch of couscous with roasted peppers, shallots, peas, celery, chilli. Then cook some quorn sausages the night before. Refrigerate and then slice thinly and add to the couscous. Lovely lunchtime snack. I could go on forever here.